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webo-video

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## 安装 ```javascript npm install webo-video ``` 该库依赖 video.js 以及 flv.js 安装 `webo-video` 之后可直接 `import videojs from "video.js"` 以及 `import flv.js from "flv.js"`

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i=e.name;let s=e.opts;if(void 0!==t[i]&&(s=t[i]),!1===s)return;!0===s&&(s={}),s.playerOptions=this.options_.playerOptions;const n=this.addChild(i,s);n&&(this[i]=n)};let s;const n=bt.getComponent("Tech");s=Array.isArray(e)?e:Object.keys(e),s.concat(Object.keys(this.options_).filter((function(e){return!s.some((function(t){return"string"==typeof t?e===t:e===t.name}))}))).map((t=>{let i,s;return"string"==typeof t?(i=t,s=e[i]||this.options_[i]||{}):(i=t.name,s=t),{name:i,opts:s}})).filter((e=>{const t=bt.getComponent(e.opts.componentClass||pt(e.name));return t&&!n.isTech(t)})).forEach(i)}}buildCSSClass(){return""}ready(e,t=!1){if(e)return this.isReady_?void(t?e.call(this):this.setTimeout(e,1)):(this.readyQueue_=this.readyQueue_||[],void this.readyQueue_.push(e))}triggerReady(){this.isReady_=!0,this.setTimeout((function(){const e=this.readyQueue_;this.readyQueue_=[],e&&e.length>0&&e.forEach((function(e){e.call(this)}),this),this.trigger("ready")}),1)}$(e,t){return be(e,t||this.contentEl())}$$(e,t){return Te(e,t||this.contentEl())}hasClass(e){return ee(this.el_,e)}addClass(...e){te(this.el_,...e)}removeClass(...e){ie(this.el_,...e)}toggleClass(e,t){se(this.el_,e,t)}show(){this.removeClass("vjs-hidden")}hide(){this.addClass("vjs-hidden")}lockShowing(){this.addClass("vjs-lock-showing")}unlockShowing(){this.removeClass("vjs-lock-showing")}getAttribute(e){return ae(this.el_,e)}setAttribute(e,t){oe(this.el_,e,t)}removeAttribute(e){le(this.el_,e)}width(e,t){return this.dimension("width",e,t)}height(e,t){return this.dimension("height",e,t)}dimensions(e,t){this.width(e,!0),this.height(t)}dimension(e,t,i){if(void 0!==t)return null!==t&&t==t||(t=0),-1!==(""+t).indexOf("%")||-1!==(""+t).indexOf("px")?this.el_.style[e]=t:this.el_.style[e]="auto"===t?"":t+"px",void(i||this.trigger("componentresize"));if(!this.el_)return 0;const s=this.el_.style[e],n=s.indexOf("px");return-1!==n?parseInt(s.slice(0,n),10):parseInt(this.el_["offset"+pt(e)],10)}currentDimension(e){let t=0;if("width"!==e&&"height"!==e)throw new Error("currentDimension only accepts width or height value");if(t=Se(this.el_,e),t=parseFloat(t),0===t||isNaN(t)){const i=`offset${pt(e)}`;t=this.el_[i]}return t}currentDimensions(){return{width:this.currentDimension("width"),height:this.currentDimension("height")}}currentWidth(){return this.currentDimension("width")}currentHeight(){return this.currentDimension("height")}focus(){this.el_.focus()}blur(){this.el_.blur()}handleKeyDown(e){this.player_&&(vt.isEventKey(e,"Tab")||e.stopPropagation(),this.player_.handleKeyDown(e))}handleKeyPress(e){this.handleKeyDown(e)}emitTapEvents(){let e=0,t=null;const i=10,s=200;let n;this.on("touchstart",(function(i){1===i.touches.length&&(t={pageX:i.touches[0].pageX,pageY:i.touches[0].pageY},e=window.performance.now(),n=!0)})),this.on("touchmove",(function(e){if(e.touches.length>1)n=!1;else if(t){const s=e.touches[0].pageX-t.pageX,r=e.touches[0].pageY-t.pageY;Math.sqrt(s*s+r*r)>i&&(n=!1)}}));const r=function(){n=!1};this.on("touchleave",r),this.on("touchcancel",r),this.on("touchend",(function(i){t=null,!0===n&&window.performance.now()-e<s&&(i.preventDefault(),this.trigger("tap"))}))}enableTouchActivity(){if(!this.player()||!this.player().reportUserActivity)return;const e=ze(this.player(),this.player().reportUserActivity);let t;this.on("touchstart",(function(){e(),this.clearInterval(t),t=this.setInterval(e,250)}));const i=function(i){e(),this.clearInterval(t)};this.on("touchmove",e),this.on("touchend",i),this.on("touchcancel",i)}setTimeout(e,t){var i;return e=ze(this,e),this.clearTimersOnDispose_(),i=window.setTimeout((()=>{this.setTimeoutIds_.has(i)&&this.setTimeoutIds_.delete(i),e()}),t),this.setTimeoutIds_.add(i),i}clearTimeout(e){return this.setTimeoutIds_.has(e)&&(this.setTimeoutIds_.delete(e),window.clearTimeout(e)),e}setInterval(e,t){e=ze(this,e),this.clearTimersOnDispose_();const i=window.setInterval(e,t);return this.setIntervalIds_.add(i),i}clearInterval(e){return this.setIntervalIds_.has(e)&&(this.setIntervalIds_.delete(e),window.clearInterval(e)),e}requestAnimationFrame(e){var t;return this.clearTimersOnDispose_(),e=ze(this,e),t=window.requestAnimationFrame((()=>{this.rafIds_.has(t)&&this.rafIds_.delete(t),e()})),this.rafIds_.add(t),t}requestNamedAnimationFrame(e,t){if(this.namedRafs_.has(e))return;this.clearTimersOnDispose_(),t=ze(this,t);const i=this.requestAnimationFrame((()=>{t(),this.namedRafs_.has(e)&&this.namedRafs_.delete(e)}));return this.namedRafs_.set(e,i),e}cancelNamedAnimationFrame(e){this.namedRafs_.has(e)&&(this.cancelAnimationFrame(this.namedRafs_.get(e)),this.namedRafs_.delete(e))}cancelAnimationFrame(e){return this.rafIds_.has(e)&&(this.rafIds_.delete(e),window.cancelAnimationFrame(e)),e}clearTimersOnDispose_(){this.clearingTimersOnDispose_||(this.clearingTimersOnDispose_=!0,this.one("dispose",(()=>{[["namedRafs_","cancelNamedAnimationFrame"],["rafIds_","cancelAnimationFrame"],["setTimeoutIds_","clearTimeout"],["setIntervalIds_","clearInterval"]].forEach((([e,t])=>{this[e].forEach(((e,i)=>this[t](i)))})),this.clearingTimersOnDispose_=!1})))}static registerComponent(e,t){if("string"!=typeof e||!e)throw new Error(`Illegal component name, "${e}"; must be a non-empty string.`);const i=bt.getComponent("Tech"),s=i&&i.isTech(t),n=bt===t||bt.prototype.isPrototypeOf(t.prototype);if(s||!n){let t;throw t=s?"techs must be registered using Tech.registerTech()":"must be a Component subclass",new Error(`Illegal component, "${e}"; ${t}.`)}e=pt(e),bt.components_||(bt.components_={});const r=bt.getComponent("Player");if("Player"===e&&r&&r.players){const e=r.players,t=Object.keys(e);if(e&&t.length>0&&t.map((t=>e[t])).every(Boolean))throw new Error("Can not register Player component after player has been created.")}return bt.components_[e]=t,bt.components_[ct(e)]=t,t}static getComponent(e){if(e&&bt.components_)return bt.components_[e]}}function Tt(e,t,i){if("number"!=typeof t||t<0||t>i)throw new Error(`Failed to execute '${e}' on 'TimeRanges': The index provided (${t}) is non-numeric or out of bounds (0-${i}).`)}function St(e,t,i,s){return Tt(e,s,i.length-1),i[s][t]}function wt(e){let t;return t=void 0===e||0===e.length?{length:0,start(){throw new Error("This TimeRanges object is empty")},end(){throw new Error("This TimeRanges object is empty")}}:{length:e.length,start:St.bind(null,"start",0,e),end:St.bind(null,"end",1,e)},window.Symbol&&window.Symbol.iterator&&(t[window.Symbol.iterator]=()=>(e||[]).values()),t}function Et(e,t){return Array.isArray(e)?wt(e):void 0===e||void 0===t?wt():wt([[e,t]])}bt.registerComponent("Component",bt);const kt=function(e,t){e=e<0?0:e;let i=Math.floor(e%60),s=Math.floor(e/60%60),n=Math.floor(e/3600);const r=Math.floor(t/60%60),a=Math.floor(t/3600);return(isNaN(e)||e===1/0)&&(n=s=i="-"),n=n>0||a>0?n+":":"",s=((n||r>=10)&&s<10?"0"+s:s)+":",i=i<10?"0"+i:i,n+s+i};let Ct=kt;function It(e){Ct=e}function xt(){Ct=kt}function At(e,t=e){return Ct(e,t)}var Ot=Object.freeze({__proto__:null,createTimeRanges:Et,createTimeRange:Et,setFormatTime:It,resetFormatTime:xt,formatTime:At});function Pt(e,t){let i,s,n=0;if(!t)return 0;e&&e.length||(e=Et(0,0));for(let r=0;r<e.length;r++)i=e.start(r),s=e.end(r),s>t&&(s=t),n+=s-i;return n/t}function Lt(e){if(e instanceof Lt)return e;"number"==typeof e?this.code=e:"string"==typeof e?this.message=e:b(e)&&("number"==typeof e.code&&(this.code=e.code),Object.assign(this,e)),this.message||(this.message=Lt.defaultMessages[this.code]||"")}Lt.prototype.code=0,Lt.prototype.message="",Lt.prototype.status=null,Lt.errorTypes=["MEDIA_ERR_CUSTOM","MEDIA_ERR_ABORTED","MEDIA_ERR_NETWORK","MEDIA_ERR_DECODE","MEDIA_ERR_SRC_NOT_SUPPORTED","MEDIA_ERR_ENCRYPTED"],Lt.defaultMessages={1:"You aborted the media playback",2:"A network error caused the media download to fail part-way.",3:"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.",4:"The media could not be loaded, either because the server or network failed or because the format is not supported.",5:"The media is encrypted and we do not have the keys to decrypt it."};for(let Jf=0;Jf<Lt.errorTypes.length;Jf++)Lt[Lt.errorTypes[Jf]]=Jf,Lt.prototype[Lt.errorTypes[Jf]]=Jf;var Dt=Nt;function Nt(e,t){var i,s=null;try{i=JSON.parse(e,t)}catch(e){s=e}return[s,i]}function Rt(e){return null!=e&&"function"==typeof e.then}function Mt(e){Rt(e)&&e.then(null,(e=>{}))}const Ut=function(e){return["kind","label","language","id","inBandMetadataTrackDispatchType","mode","src"].reduce(((t,i,s)=>(e[i]&&(t[i]=e[i]),t)),{cues:e.cues&&Array.prototype.map.call(e.cues,(function(e){return{startTime:e.startTime,endTime:e.endTime,text:e.text,id:e.id}}))})};var Bt={textTracksToJson:function(e){const t=e.$$("track"),i=Array.prototype.map.call(t,(e=>e.track));return Array.prototype.map.call(t,(function(e){const t=Ut(e.track);return e.src&&(t.src=e.src),t})).concat(Array.prototype.filter.call(e.textTracks(),(function(e){return-1===i.indexOf(e)})).map(Ut))},jsonToTextTracks:function(e,t){return e.forEach((function(e){const i=t.addRemoteTextTrack(e).track;!e.src&&e.cues&&e.cues.forEach((e=>i.addCue(e)))})),t.textTracks()},trackToJson_:Ut};const Ft="vjs-modal-dialog";class jt extends bt{constructor(e,t){super(e,t),this.handleKeyDown_=e=>this.handleKeyDown(e),this.close_=e=>this.close(e),this.opened_=this.hasBeenOpened_=this.hasBeenFilled_=!1,this.closeable(!this.options_.uncloseable),this.content(this.options_.content),this.contentEl_=Q("div",{className:`${Ft}-content`},{role:"document"}),this.descEl_=Q("p",{className:`${Ft}-description vjs-control-text`,id:this.el().getAttribute("aria-describedby")}),J(this.descEl_,this.description()),this.el_.appendChild(this.descEl_),this.el_.appendChild(this.contentEl_)}createEl(){return super.createEl("div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":`${this.id()}_description`,"aria-hidden":"true","aria-label":this.label(),role:"dialog"})}dispose(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,super.dispose()}buildCSSClass(){return`${Ft} vjs-hidden ${super.buildCSSClass()}`}label(){return this.localize(this.options_.label||"Modal Window")}description(){let e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e}open(){if(!this.opened_){const e=this.player();this.trigger("beforemodalopen"),this.opened_=!0,(this.options_.fillAlways||!this.hasBeenOpened_&&!this.hasBeenFilled_)&&this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown_),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0}}opened(e){return"boolean"==typeof e&&this[e?"open":"close"](),this.opened_}close(){if(!this.opened_)return;const e=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown_),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger("modalclose"),this.conditionalBlur_(),this.options_.temporary&&this.dispose()}closeable(e){if("boolean"==typeof e){const t=this.closeable_=!!e;let i=this.getChild("closeButton");if(t&&!i){const e=this.contentEl_;this.contentEl_=this.el_,i=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=e,this.on(i,"close",this.close_)}!t&&i&&(this.off(i,"close",this.close_),this.removeChild(i),i.dispose())}return this.closeable_}fill(){this.fillWith(this.content())}fillWith(e){const t=this.contentEl(),i=t.parentNode,s=t.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,i.removeChild(t),this.empty(),_e(t,e),this.trigger("modalfill"),s?i.insertBefore(t,s):i.appendChild(t);const n=this.getChild("closeButton");n&&i.appendChild(n.el_)}empty(){this.trigger("beforemodalempty"),fe(this.contentEl()),this.trigger("modalempty")}content(e){return void 0!==e&&(this.content_=e),this.content_}conditionalFocus_(){const e=document.activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,(t.contains(e)||t===e)&&(this.previouslyActiveEl_=e,this.focus())}conditionalBlur_(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)}handleKeyDown(e){if(e.stopPropagation(),vt.isEventKey(e,"Escape")&&this.closeable())return e.preventDefault(),void this.close();if(!vt.isEventKey(e,"Tab"))return;const t=this.focusableEls_(),i=this.el_.querySelector(":focus");let s;for(let e=0;e<t.length;e++)if(i===t[e]){s=e;break}document.activeElement===this.el_&&(s=0),e.shiftKey&&0===s?(t[t.length-1].focus(),e.preventDefault()):e.shiftKey||s!==t.length-1||(t[0].focus(),e.preventDefault())}focusableEls_(){const e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,(e=>(e instanceof window.HTMLAnchorElement||e instanceof window.HTMLAreaElement)&&e.hasAttribute("href")||(e instanceof window.HTMLInputElement||e instanceof window.HTMLSelectElement||e instanceof window.HTMLTextAreaElement||e instanceof window.HTMLButtonElement)&&!e.hasAttribute("disabled")||e instanceof window.HTMLIFrameElement||e instanceof window.HTMLObjectElement||e instanceof window.HTMLEmbedElement||e.hasAttribute("tabindex")&&-1!==e.getAttribute("tabindex")||e.hasAttribute("contenteditable")))}}jt.prototype.options_={pauseOnOpen:!0,temporary:!0},bt.registerComponent("ModalDialog",jt);class $t extends Je{constructor(e=[]){super(),this.tracks_=[],Object.defineProperty(this,"length",{get(){return this.tracks_.length}});for(let t=0;t<e.length;t++)this.addTrack(e[t])}addTrack(e){const t=this.tracks_.length;""+t in this||Object.defineProperty(this,t,{get(){return this.tracks_[t]}}),-1===this.tracks_.indexOf(e)&&(this.tracks_.push(e),this.trigger({track:e,type:"addtrack",target:this})),e.labelchange_=()=>{this.trigger({track:e,type:"labelchange",target:this})},et(e)&&e.addEventListener("labelchange",e.labelchange_)}removeTrack(e){let t;for(let i=0,s=this.length;i<s;i++)if(this[i]===e){t=this[i],t.off&&t.off(),this.tracks_.splice(i,1);break}t&&this.trigger({track:t,type:"removetrack",target:this})}getTrackById(e){let t=null;for(let i=0,s=this.length;i<s;i++){const s=this[i];if(s.id===e){t=s;break}}return t}}$t.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"};for(const Zf in $t.prototype.allowedEvents_)$t.prototype["on"+Zf]=null;const Ht=function(e,t){for(let i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].enabled=!1)};class qt extends $t{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].enabled){Ht(e,e[t]);break}super(e),this.changing_=!1}addTrack(e){e.enabled&&Ht(this,e),super.addTrack(e),e.addEventListener&&(e.enabledChange_=()=>{this.changing_||(this.changing_=!0,Ht(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("enabledchange",e.enabledChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.enabledChange_&&(e.removeEventListener("enabledchange",e.enabledChange_),e.enabledChange_=null)}}const Vt=function(e,t){for(let i=0;i<e.length;i++)Object.keys(e[i]).length&&t.id!==e[i].id&&(e[i].selected=!1)};class Wt extends $t{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].selected){Vt(e,e[t]);break}super(e),this.changing_=!1,Object.de